Thom Yorke and Flea perform with Atoms For Peace at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013. less

Thom Yorke and Flea perform with Atoms For Peace at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.at the Treasure Island Music Festival in San Francisco, Calif. on ... more

Photo: Raphael Kluzniok, The Chronicle

Thom Yorke and Flea perform with Atoms For Peace at the Treasure... Photo-5345216.72349 - StamfordAdvocate

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Flea performs with Atoms For Peace at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Flea performs with Atoms For Peace at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Chelsea Wright spins her LED hoop in the foreground at the Silent Frisco area where the crowd listens to a DJ through only wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013. less

Chelsea Wright spins her LED hoop in the foreground at the Silent Frisco area where the crowd listens to a DJ through only wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on ... more

Photo: Raphael Kluzniok, The Chronicle

Chelsea Wright spins her LED hoop in the foreground at the Silent... Photo-5345224.72349 - StamfordAdvocate

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Zen Zenith (left) yawns while he sits on the grass with Alison Lee at the Silent Frisco area where the crowd listens to a DJ through only wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013. less

Zen Zenith (left) yawns while he sits on the grass with Alison Lee at the Silent Frisco area where the crowd listens to a DJ through only wireless headphones at the Treasure Island Music Festival in San ... more

Photo: Raphael Kluzniok, The Chronicle

Zen Zenith (left) yawns while he sits on the grass with Alison Lee... Photo-5345223.72349 - StamfordAdvocate

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Allison Miller and Chelsea Wright of San Francisco are seen in the light of an LED hoop (right) at the Silent Frisco area where the crowd listens to a DJ through only wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013. less

Allison Miller and Chelsea Wright of San Francisco are seen in the light of an LED hoop (right) at the Silent Frisco area where the crowd listens to a DJ through only wireless headphones at the Treasure Island ... more

Photo: Raphael Kluzniok, The Chronicle

Allison Miller and Chelsea Wright of San Francisco are seen in the... Photo-5345222.72349 - StamfordAdvocate

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John Skuvel and Whitney Harper sit on the grass at the Silent Frisco area where the crowd listens to a DJ through only wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013. less

John Skuvel and Whitney Harper sit on the grass at the Silent Frisco area where the crowd listens to a DJ through only wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on ... more

Photo: Raphael Kluzniok, The Chronicle

John Skuvel and Whitney Harper sit on the grass at the Silent... Photo-5345221.72349 - StamfordAdvocate

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Allison Miller of San Francisco listens through wireless headphones while she checks her phone at the Silent Frisco area at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013. less

Allison Miller of San Francisco listens through wireless headphones while she checks her phone at the Silent Frisco area at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, ... more

Diplo is seen holding a Major Lazer flag during their performance at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Diplo is seen holding a Major Lazer flag during their performance at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Photo: Raphael Kluzniok, The Chronicle

Diplo is seen holding a Major Lazer flag during their performance... Photo-5345229.72349 - StamfordAdvocate

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Diplo crowd surfs in a plastic orb during his set with Major Lazer at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Diplo crowd surfs in a plastic orb during his set with Major Lazer at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Photo: Raphael Kluzniok, The Chronicle

Diplo crowd surfs in a plastic orb during his set with Major Lazer... Photo-5345242.72349 - StamfordAdvocate

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Danie Hernandez of Chicago (center) dances at the Silent Frisco area where the crowd listens to a DJ through wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013. less

Danie Hernandez of Chicago (center) dances at the Silent Frisco area where the crowd listens to a DJ through wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. ... more

A festival goer is seen dancing above the crowd at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

A festival goer is seen dancing above the crowd at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Photo: Raphael Kluzniok, The Chronicle

A festival goer is seen dancing above the crowd at the Treasure... Photo-5345236.72349 - StamfordAdvocate

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Sam McIntyre and Brooke Nelson react to a burst of fire he caused on a sculpture by pushing a button on a control box, held by Meike Gugol of the Flaming Lotus Girls the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013. less

Sam McIntyre and Brooke Nelson react to a burst of fire he caused on a sculpture by pushing a button on a control box, held by Meike Gugol of the Flaming Lotus Girls the Treasure Island Music Festival in San ... more

Photo: Raphael Kluzniok, The Chronicle

Sam McIntyre and Brooke Nelson react to a burst of fire he caused... Photo-5345237.72349 - StamfordAdvocate

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Hannah Cardenas, 22, left, and J.T. Albright, 23, lounge on the ground while listening to Giraffage during the Treasure Island Music Festival October 19, 2013 on Treasure Island in San Francisco, Calif.

Hannah Cardenas, 22, left, and J.T. Albright, 23, lounge on the ground while listening to Giraffage during the Treasure Island Music Festival October 19, 2013 on Treasure Island in San Francisco, Calif.

Antwon raps for a crowd during the Treasure Island Music Festival October 19, 2013 on Treasure Island in San Francisco, Calif.

Antwon raps for a crowd during the Treasure Island Music Festival October 19, 2013 on Treasure Island in San Francisco, Calif.

Photo: Leah Millis, The Chronicle

Antwon raps for a crowd during the Treasure Island Music Festival... Photo-5342564.72349 - StamfordAdvocate

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Angus Funkhouser, 28, right, goes in for a kiss with his girlfriend Morgan Jones, 26, as they lounge between stages with friends during their fourth Treasure Island Music Festival October 19, 2013 on Treasure Island in San Francisco, Calif. less

Angus Funkhouser, 28, right, goes in for a kiss with his girlfriend Morgan Jones, 26, as they lounge between stages with friends during their fourth Treasure Island Music Festival October 19, 2013 on Treasure ... more

Photo: Leah Millis, The Chronicle

Angus Funkhouser, 28, right, goes in for a kiss with his girlfriend... Photo-5343114.72349 - StamfordAdvocate

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Sonia Kedzierski's (left) shadow is seen while she and another festival goer dance with hoops at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Sonia Kedzierski's (left) shadow is seen while she and another festival goer dance with hoops at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Photo: Raphael Kluzniok, The Chronicle

Sonia Kedzierski's (left) shadow is seen while she and another... Photo-5343478.72349 - StamfordAdvocate

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Anka Batsun (center) laughs as she and Sherilynn Macale are surrounded by bubbles at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Anka Batsun (center) laughs as she and Sherilynn Macale are surrounded by bubbles at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

The shadows of Skye Windsor (black pants) and Keenan Ihrig (right) are seen while they dance to Robert Delong at the Tunnel Stage at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013. less

The shadows of Skye Windsor (black pants) and Keenan Ihrig (right) are seen while they dance to Robert Delong at the Tunnel Stage at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. ... more

Robert Delong stands on his stool during his performance at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Robert Delong stands on his stool during his performance at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013.

Photo: Raphael Kluzniok, The Chronicle

Robert Delong stands on his stool during his performance at the... Photo-5344272.72349 - StamfordAdvocate

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Hudson Arnold of San Francisco dances at the Silent Frisco area where the crowd listens to a DJ through wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013. less

Hudson Arnold of San Francisco dances at the Silent Frisco area where the crowd listens to a DJ through wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, ... more

Danie Hernandez of Chicago (center) dances at the Silent Frisco area where the crowd listens to a DJ through wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. 19, 2013. less

Danie Hernandez of Chicago (center) dances at the Silent Frisco area where the crowd listens to a DJ through wireless headphones at the Treasure Island Music Festival in San Francisco, Calif. on Saturday, Oct. ... more